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94d30f476f
count_required_pts()'s complexity is high if mappings are not using the largest possible block size (due to some other requirement such as tracking dirty pages, for example). Let's switch to a method that follows the pattern established with the add_map() helper, and make it almost instantaneous instead of taking a large amount of time if 2MB mappings are in use instead of 1GB. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Pierre-Clément Tosi <ptosi@google.com> [ Paul: pick from the Android tree. Fixup Pierre's commit. Rebase to the upstream ] Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Cc: Tom Rini <trini@konsulko.com> Link: |
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m68k | ||
microblaze | ||
mips | ||
nios2 | ||
powerpc | ||
riscv | ||
sandbox | ||
sh | ||
x86 | ||
xtensa | ||
.gitignore | ||
Kconfig | ||
Kconfig.nxp | ||
u-boot-elf.lds |